tmprosthodontics.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Barracuda

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-27 01:44:04 UTC · ↺ Refresh

MX Hostnames

d71152b.ess.barracudanetworks.com
d71152a.ess.barracudanetworks.com

MX Priorities

d71152b.ess.barracudanetworks.com: 20
d71152a.ess.barracudanetworks.com: 10

A / AAAA Records

205.237.207.24 ↩ cid24.inetvpn.ethernext.com

Mail Server IPs

209.222.82.255 ↩ mail.ess.barracuda.com
209.222.82.253 ↩ mail.ess.barracuda.com
209.222.82.252 ↩ mail.ess.barracuda.com

SOA Record

                  Raw SOA
                  ns20.telxcomputers.com support.telxcomputers.com 2023101900 3600 1800 1209600 86400                

Primary NS (mname)

ns20.telxcomputers.com

Admin Email (rname)

support@telxcomputers.com

Serial

2023101900

Refresh

3600s

Retry

1800s

Expire

1209600s

Minimum TTL

86400s

Nameservers (NS)

                      ns20.telxcomputers.com                    

                      ns21.telxcomputers.com                    

SPF Record

✓ Strict (-all)

                    v=spf1 +a +mx +ip4:205.237.207.24 include:barracudanetworks.com include:ess.barracudanetworks.com +include:spf.ess.barracudanetworks.com -all                  

📊 DNS lookups: 5/10

✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found

                      default._domainkey
                    

✓ Public key: 392 chars (valid)

✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records

SPFv=spf1 +a +mx +ip4:205.237.207.24 include:barracudanetworks.com include:ess.barracudanetworks.com +include:spf.ess.barracudanetworks.com -all
MS=ms58880902

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